package chabernac.gravidroid.model;

import java.util.Set;

public interface iMass extends iForceCalculator {
	public void calculateForce(iMass aMass);

	public boolean isMoveable();

	public void calculateInternalForces();

	public Set<Mass> getInteralMasses();

	public Rectangle getBoxingRect();

	public Set<iMass> getParents();

	public void resetCollisions();
	
	public Vector getCenterPoint();
}
